175060280

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 405095040

約数和(自身を除く): 230034760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 83, 134, 166, 268, 332, 335, 415, 536, 664, 670, 787, 830, 1340, 1574, 1660, 2680, 3148, 3320, 3935, 5561, 6296, 7870, 11122, 15740, 22244, 27805, 31480, 44488, 52729, 55610, 65321, 105458, 111220, 130642, 210916, 222440, 261284, 263645, 326605, 421832, 522568, 527290, 653210, 1054580, 1306420, 2109160, 2612840, 4376507, 8753014, 17506028, 21882535, 35012056, 43765070, 87530140, 175060280]

約数ペア:

[(1, 175060280), (2, 87530140), (4, 43765070), (5, 35012056), (8, 21882535), (10, 17506028), (20, 8753014), (40, 4376507), (67, 2612840), (83, 2109160), (134, 1306420), (166, 1054580), (268, 653210), (332, 527290), (335, 522568), (415, 421832), (536, 326605), (664, 263645), (670, 261284), (787, 222440), (830, 210916), (1340, 130642), (1574, 111220), (1660, 105458), (2680, 65321), (3148, 55610), (3320, 52729), (3935, 44488), (5561, 31480), (6296, 27805), (7870, 22244), (11122, 15740)]